A case analysis of a person falling and dying while installing photovoltaic panels

How dangerous is a photovoltaic installation?

Safety risks and mitigation measures Falls from elevated surfaces are the most significant contributing occupational hazard to fatalities in the construction industry (Dong et al., 2019, U.S. Department of Labor, 1990). Photovoltaic installations performed on elevated working surfaces expose installers to the risk of falling from dangerous heights.

What are the risks associated with PV installations?

Four major risk categories were identified as being associated with PV installations (Fig. 3): (1) electrical and fire risks, (2) heat stress, (3) manual handling risks, and (4) fall risks. Table 4 shows the distribution of the selected

Can solar panels fall from height?

Falls from height are also a risk when installing solar panels. While this case did not involve any falls, solar installers and contractors are reminded to establish and implement a site-specific fall prevention plan to eliminate or mitigate the risk of falling from height.

Are solar installers exposed to a fall accident?

Although there is a lack of formalized reporting and verification of solar worker fall accident data, it is clear that most residential and commercial solar installers are exposed to the risk factors clarified in the previous paragraph.

Are there occupational safety risks associated with solar PV installation?

An obstacle to solar PV growth is the severity of the occupational safety risks associated with their installation. Although PV installers are known to experience some of the most significant and widespread construction-related occupational safety risks, PV installer accident investigation research, reporting, and verification are limited.

Can a photovoltaic failure probability model reduce fire risk?

Wang et al. (2021) also utilized fault tree analysis, regression analysis, and machine learning to propose a photovoltaic failure probability model capable of providing early warning for fault occurrences in utility-scale solar systems, thereby mitigating fire risks.